From the article:
The country earns around EUR3 billion ($3.4 billion) per year from exports to neighbouring countries.
That works out to over $50/year for every man, woman and child in France...in exports.
France reprocesses its spent fuel, so the only real barrier to nuclear power in France is the initial construction cost...
...which is a moot point when you've already built the plants.
The word "idiots" is the same in English and French